continuous-integration-static-type-checking.yml

name: Continuous Integration - Static Type Checking

on: [push, pull_request]

jobs:
  continuous-integration-static-type-checking:
    name: ${{ matrix.os }} - Python ${{ matrix.python-version }}
    strategy:
      matrix:
        os: [macOS-latest]
        python-version: [3.13]
      fail-fast: false
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - name: Environment Variables
        run: |
          echo "CI_PACKAGE=colour" >> $GITHUB_ENV
        shell: bash
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install Dependencies (macOS)
        if: matrix.os == 'macOS-latest'
        run: |
          brew install freeimage graphviz
          pip install --no-cache-dir --config-settings="--global-option=build_ext" --config-settings="--global-option=-I$(brew --prefix graphviz)/include/" --config-settings="--global-option=-L$(brew --prefix graphviz)/lib/" pygraphviz
          # TODO: Drop when https://github.com/imageio/imageio/issues/628 is addressed
          echo "IMAGEIO_FREEIMAGE_LIB=/opt/homebrew/Cellar/freeimage/3.18.0/lib/libfreeimage.3.18.0.dylib" >> $GITHUB_ENV
      - name: Install Package Dependencies
        run: |
          cat requirements.txt | grep -Eo '(^[^#]+)' | xargs -n 1 pip install || true
      - name: Static Type Checking
        run: |
          pyright --threads --skipunannotated